Calvin Klein, Inc. is one of the leading fashion design and marketing studios in the world. It designs and markets women's and men's designer collection apparel and a range of other products, including the relatively new golf range.  The collections remain high fashion and minimalist, but have well thought-out cuts and customisations added before be released to the golf market, making them both attractive and practical.  Many golfers that wear Calvin Klein fashion find it easy to wear the brand on the course as the design ethos and overall smart look translates very well into the golf.